Although ectopic hormone-production is uncommon complication, certain tumors can produce symptoms due to the secretion of various bioactive substances accompanied by the aberrantly located tumors. Because of the poten...Although ectopic hormone-production is uncommon complication, certain tumors can produce symptoms due to the secretion of various bioactive substances accompanied by the aberrantly located tumors. Because of the potential for the ovary to act as a source of aberrant hormone secretion, in the literature, ectopic hormone production from ovarian tumor includes granulocyte-colony stimulating factor (G-CSF), parathyroid hormone-related protein (PTHrP), adrenocorticotropic hormone (ACTH), peptide-YY, gastrin and insulin. All patients may present with syndromes of hormone excess. Failure to localize the ovarian tumor preoperatively may be associated with a significantly higher risk of subsequent unnecessary ablative procedures. Better characterization of hormonal forms relatively specific for neoplasia may enhance the clinical value of ectopic hormones as tumor markers, especially in malignancies that are commonly associated with ectopic hormone production. These circumstances may recommend complete preoperative evaluation of the pelvis in female patients presenting with nonlocalizable endocrine tumors.展开更多
目的探讨经阴道超声(TVUS)联合血清糖类抗原19-9(CA19-9)、糖类抗原125(CA125)水平对卵巢肿瘤良恶性的诊断效能。方法选取2022年1月至2024年3月江苏省无锡市太湖医院收治的卵巢肿瘤患者为研究对象。应用彩色多普勒超声诊断仪行TVUS检查...目的探讨经阴道超声(TVUS)联合血清糖类抗原19-9(CA19-9)、糖类抗原125(CA125)水平对卵巢肿瘤良恶性的诊断效能。方法选取2022年1月至2024年3月江苏省无锡市太湖医院收治的卵巢肿瘤患者为研究对象。应用彩色多普勒超声诊断仪行TVUS检查并记录相关参数,采用酶联免疫吸附法检测血清CA19-9、CA125水平。以卵巢肿瘤良恶性为因变量,多因素Logistic回归分析其影响因素,绘制受试者工作特征(ROC)曲线,分析TVUS联合血清CA19-9、CA125水平对卵巢肿瘤良恶性的诊断效能。结果本研究共纳入符合入选标准的患者138例,根据病理检查结果将其分为恶性组(n=55)和良性组(n=83)。恶性组病灶直径(7.00±1.49)cm大于良性组(6.33±1.33)cm,舒张期最低峰值血流速度(Vd)、收缩期最高峰值血流速度(Vs)和血清CA19-9、CA125水平均高于良性组[(13.10±2.95)cm/s vs(10.90±3.16)cm/s;(18.68±5.85)cm/s vs(15.53±4.93)cm/s;44.37(5.84,98.51)U/mL vs 0.30(9.65,30.35)U/mL;114.59(30.65,242.13)U/mL vs 28.11(12.94,43.35)U/mL;P均<0.05]。卵巢肿瘤良恶性的独立危险因素为Vd(OR=1.247,95%CI:1.062~1.464,P=0.007)、Vs(OR=1.204,95%CI:1.004~1.444,P=0.045)、CA19-9(OR=1.047,95%CI:1.017~1.079,P=0.002)、CA125(OR=1.032,95%CI:1.014~1.050,P<0.001)。TVUS联合血清CA19-9、CA125水平诊断卵巢肿瘤良恶性的曲线下面积为0.927(95%CI:0.871~0.965),高于TVUS[0.752(95%CI:0.671~0.821)]、血清CA19-9[0.682(95%CI:0.598~0.759)]、CA125[0.777(95%CI:0.699~0.844)]的单独预测效果(P均<0.05)。结论卵巢恶性肿瘤患者行TVUS过程中Vd、Vs速度加快,血清CA19-9、CA125水平升高,TVUS联合血清CA19-9、CA125水平对于卵巢肿瘤良恶性具有较高的诊断效能。展开更多
文摘Although ectopic hormone-production is uncommon complication, certain tumors can produce symptoms due to the secretion of various bioactive substances accompanied by the aberrantly located tumors. Because of the potential for the ovary to act as a source of aberrant hormone secretion, in the literature, ectopic hormone production from ovarian tumor includes granulocyte-colony stimulating factor (G-CSF), parathyroid hormone-related protein (PTHrP), adrenocorticotropic hormone (ACTH), peptide-YY, gastrin and insulin. All patients may present with syndromes of hormone excess. Failure to localize the ovarian tumor preoperatively may be associated with a significantly higher risk of subsequent unnecessary ablative procedures. Better characterization of hormonal forms relatively specific for neoplasia may enhance the clinical value of ectopic hormones as tumor markers, especially in malignancies that are commonly associated with ectopic hormone production. These circumstances may recommend complete preoperative evaluation of the pelvis in female patients presenting with nonlocalizable endocrine tumors.
文摘目的探讨经阴道超声(TVUS)联合血清糖类抗原19-9(CA19-9)、糖类抗原125(CA125)水平对卵巢肿瘤良恶性的诊断效能。方法选取2022年1月至2024年3月江苏省无锡市太湖医院收治的卵巢肿瘤患者为研究对象。应用彩色多普勒超声诊断仪行TVUS检查并记录相关参数,采用酶联免疫吸附法检测血清CA19-9、CA125水平。以卵巢肿瘤良恶性为因变量,多因素Logistic回归分析其影响因素,绘制受试者工作特征(ROC)曲线,分析TVUS联合血清CA19-9、CA125水平对卵巢肿瘤良恶性的诊断效能。结果本研究共纳入符合入选标准的患者138例,根据病理检查结果将其分为恶性组(n=55)和良性组(n=83)。恶性组病灶直径(7.00±1.49)cm大于良性组(6.33±1.33)cm,舒张期最低峰值血流速度(Vd)、收缩期最高峰值血流速度(Vs)和血清CA19-9、CA125水平均高于良性组[(13.10±2.95)cm/s vs(10.90±3.16)cm/s;(18.68±5.85)cm/s vs(15.53±4.93)cm/s;44.37(5.84,98.51)U/mL vs 0.30(9.65,30.35)U/mL;114.59(30.65,242.13)U/mL vs 28.11(12.94,43.35)U/mL;P均<0.05]。卵巢肿瘤良恶性的独立危险因素为Vd(OR=1.247,95%CI:1.062~1.464,P=0.007)、Vs(OR=1.204,95%CI:1.004~1.444,P=0.045)、CA19-9(OR=1.047,95%CI:1.017~1.079,P=0.002)、CA125(OR=1.032,95%CI:1.014~1.050,P<0.001)。TVUS联合血清CA19-9、CA125水平诊断卵巢肿瘤良恶性的曲线下面积为0.927(95%CI:0.871~0.965),高于TVUS[0.752(95%CI:0.671~0.821)]、血清CA19-9[0.682(95%CI:0.598~0.759)]、CA125[0.777(95%CI:0.699~0.844)]的单独预测效果(P均<0.05)。结论卵巢恶性肿瘤患者行TVUS过程中Vd、Vs速度加快,血清CA19-9、CA125水平升高,TVUS联合血清CA19-9、CA125水平对于卵巢肿瘤良恶性具有较高的诊断效能。